Rchr
J-GLOBAL ID：200901042421567487   Update date: Apr. 19, 2024

Shimura Takuya

シムラ タクヤ | Shimura Takuya
Affiliation and department：
Japan Agency for Marine-Earth Science and Technology (JAMSTEC) Marine Engineering Science Group, Engineering Department, Institute of Marine-Earth Exploration and Engineering (MarE3)

About Japan Agency for Marine-Earth Science and Technology (JAMSTEC) Marine Engineering Science Group, Engineering Department, Institute of Marine-Earth Exploration and Engineering (MarE3)


Job title： Group Leader
Homepage URL  (2)： https://www.jamstec.go.jp/mare3/j/development/member/shimura.html ,  https://www.jamstec.go.jp/mare3/e/development/member/shimura.html
Research field  (1)： Marine and maritime engineering
Research keywords  (6)： 音波伝搬 ,  水中音響通信 ,  時間反転波 ,  位相共役波 ,  海洋音響 ,  水中音響
Research theme for competitive and other funds  (3)：
  • 2017 - 2020 Time reversal for high-rate MIMO communication and multi user communication
  • 2010 - 2013 Compensation for time variance in long-range time-reversal communication
  • 2004 - 2006 Long-range underwater acoustic communication using time reversal
Papers (58)：
  • Deguchi Mitsuyasu, Kida Yukihiro, Watanabe Yoshitaka, Shimura Takuya. 3J3-3 Suppression of effects of synchronization error with Adaptive digital down-conversion on underwater acoustic communication. Proceedings of Symposium on Ultrasonic Electronics. 2023. 44. 244
  • Kida Yukihiro, Deguchi Mitsuyasu, Shimura Takuya. 2P6-1 A decision feedback equalizer with L1-norm regularization in underwater acoustic communication. Proceedings of Symposium on Ultrasonic Electronics. 2023. 44. 157
  • Mitsuyasu Deguchi, Yukihiro Kida, Takuya Shimura. Low-dimensional approximation of recursive least squares algorithm applied to decision feedback equalizer on underwater acoustic communication. OCEANS 2023 - MTS/IEEE U.S. Gulf Coast. 2023
  • Zhengnan Li, Diego A. Cuji, Yukihiro Kida, Mitsuyasu Deguchi, Takuya Shimura, Milica Stojanovic. Frequency Offset Estimation for High Data Rate Acoustic MIMO-OFDM Systems. OCEANS 2023 - Limerick. 2023
  • Yukihiro Kida, Mitsuyasu Deguchi, Kenjiro Okadome, Yoshitaka Watanabe, Takuya Shimura. Experimental demonstration of high spectral efficiency MIMO underwater acoustic communication using adaptive passive time reversal on the continental shelf in mid latitude. OCEANS 2023 - Limerick. 2023
ｍore...
MISC (48)：
  • 出口充康, 樹田行弘, 志村拓也. Experimental demostration of phase compensation processing against multipath signals in underwater acoustic communication. 海洋音響学会研究発表会講演論文集. 2023. 2023
  • 樹田行弘, 出口充康, 岡留健二郎, 渡邊佳孝, 志村拓也. The experimental verification of long-range underwater acoustic MIMO communication using adaptive passive time reversal in shallow sea environment. 海洋音響学会研究発表会講演論文集. 2023. 2023
  • 吉村拓真, 藤田太一, 樹田行弘, 出口充康, 志村拓也, 久保博嗣. Comparison of Coherent OFDM and Differential OFDM for Underwater Acoustic Communications. 電子情報通信学会大会講演論文集(CD-ROM). 2023. 2023
  • Diego Cuji, Zhengnan Li, Yukihiro Kida, Mitsuyasu Deguchi, Takuya Shimura, Milica Stojanovic. Frequency Offset Compensation for Vertical Underwater Acoustic Communication with a Deep Submersible. The 16th International Conference on Underwater Networks & Systems. 2022
  • Yukihiro Kida, Mitsuyasu Deguchi, Takuya Shimura. An experiment of 400 kbps • km Class Underwater Acoustic MIMO Communication in Shallow Sea. The 43rd Symposium on UltraSonic Electronics (USE2022). 2022
ｍore...
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